try/except in add_and_norm_expectations
try/except in add_and_norm_expectations

ArtRand/signalAlign,ArtRand/signalAlign,ArtRand/signalAlign,mitenjain/signalAlign,ArtRand/signalAlign,mitenjain/signalAlign,mitenjain/signalAlign,ArtRand/signalAlign,mitenjain/signalAlign,mitenjain/signalAlign